This is a further development of MK60psi, which is currently used in the BMW E87. The meaning of "E5" on MK60E5 signifies, 5 integrated pressure sensors in the hydraulic unit. Suppose one pressure sensor that measures the pressure of the tandem brake master cylinder THZ, and four subsequent sensors that measure pressure braking each wheel brake. The following schematic illustrates the 2010 BMW E60 M5 Hydraulics Diagram DSC MK60E5: Brake fluid reservoir Rear axle Front axle Read more […]